/*
* @Author: wanghongfucoder
* @Date:   2017-03-29 11:12:49
* @Last Modified by:   wanghongfucoder
* @Last Modified time: 2017-03-29 11:14:09
*/

public  interface ComputerPartVisitor {
	public void visit(Computer computer);
	public void visit(Mouse mouse);
	public void visit(Keyboard keyboard);
	public void visit(Monitor monitor);

}